uma metodologia simples e eficiente para a cloração de compostos aromáticos ativados utilizando o ácido tricloro-isocianúrico a simple and efficient methodology for chlorination of activated aromatic compounds using trichloroisocyanuric acid
;Gabriela F. Mendonça;Marcio C. S. de Mattos
greece and rome2008Vol. 31pp. 798-801
216
mendona2008qumicauma
Abstract
The chlorination of activated aromatic rings is efficiently achieved under mild conditions by reaction of aromatic compounds with trichloroisocyanuric acid in acetonitrile, at room temperature, leading to products in 60-95% isolated yields and good regioselectivity.